"One can recycle any kind of plastic, but if you are camped in a remote area, recycling is not an option," Kong says. "Turning plastic into fuel is a way to get rid of garbage and generate electricity."

Kong and colleagues dissolved polystyrene – a polymer used to make disposable foam plates and cups – into biodiesel at concentrations ranging from 2 to 20% polystyrene by weight. "A polystyrene cup will dissolve almost instantly in biodiesel, like a snowflake in water," Kong says, although the plastic doesn't break down as well in petroleum-based diesel and other liquid fuels.

After 5% though, it tends to increase the fuel visciocity and gum things up.

First impression is that it allows them to use the trusty old diesel engine as a garbage can to burn the refuse in minuet quantities.It would be interesting to see the effect on the exhaust emissions.Veggie

Right, rather than trucking waste out, to be pounded into a landfill, burn what burns easily.

Sounds like a "do only if told to & if uncle sam is footing the bill " sort of thing to me. I don't think I would want to "plastic coat" the insides of my pumps, injectors & lines. if the stuff disolves so easily, dissolve it, reclaim it & make more cups & plates out of it!